After teaching a group of students about drug measurement and calculation systems, the instructor determines that teaching is successful when students can identify which metric system is the most widely used system.
The metric system is a measurement system for something that is done in a study and calculation. An example of a metric system is the meter used to measure length, grams to measure weight, milliliters to measure volume.
In this case, we can take an example from the application of the metric system in the world of health. A nurse uses the metric system to calculate doses and uses the liter as the base unit for measuring fluids.
Numerical data represent values that can be measured and put into a logical order. Examples of numerical data are height, weight, age, number of movies watched, IQ, etc.
